LTC4412IS6#TRMPBF

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LTC4412IS6#TRMPBF

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IC OR CTRLR SRC SELECT TSOT23-6

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #LTC4412IS6#TRMPBF

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Especificações

Atributo Valor
Series PowerPath™
PartStatus Active
Type Source Selector Switch
FETType P-Channel
Ratio-Input:Output 2:1
InternalSwitch(s) No
DelayTime-ON 110 µs
DelayTime-OFF 13 µs
Current-Supply 15 µA
Voltage-Supply 2.5V ~ 28V
Applications Handheld, USB Powered Supplies
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case SOT-23-6 Thin, TSOT-23-6
SupplierDevicePackage TSOT-23-6
BaseProductNumber LTC4412

Visão Geral

Description

The LTC4412IS6#TRMPBF is a power management integrated circuit (IC) from Analog Devices, designed primarily for use in high-efficiency power path management applications. It features an ideal diode controller, allowing seamless switching between power sources while minimizing voltage drop and power loss. The IC operates with a wide input voltage range and is suitable for battery-powered devices, backup power systems, and energy harvesting applications.
Key features include low on-resistance, fast response times, and the ability to handle high current loads efficiently. The IC is packaged in a compact 6-lead SOT-23 form factor, making it suitable for space-constrained designs. It also includes thermal and over-voltage protection to ensure reliable operation in various conditions.
For design engineers, the LTC4412 provides a cost-effective solution for improving power efficiency and managing power paths in electronic circuits. Its performance makes it ideal for applications in consumer electronics, telecommunications, and industrial systems.

Equivalent

Equivalent products to the LTC4412IS6#TRMPBF include the TPS2115A, MAX4603, and LTC4412IS6. These components also serve as ideal diode controllers or power multiplexers. Always check datasheets for specifications to ensure compatibility based on your specific application requirements.

Features

The LTC4412IS6#TRMPBF is a high-performance ideal diode controller designed for power management. Key features include:
1. Dual Input: It allows for seamless power switchover between two input sources, ensuring uninterrupted power delivery.
2. Low On-Resistance: The integrated MOSFETs provide low on-resistance, minimizing power loss and improving efficiency.
3. Fast Response Time: It features rapid switching to handle dynamic load conditions effectively.
4. Adjustable Current Limit: Users can set the current limit to protect against overcurrent situations.
5. Built-in Logic Control: It includes a logic control pin for manual override, allowing for flexible operation.
6. Thermal Protection: The device provides thermal shutdown capabilities to prevent overheating.
7. Wide Operating Voltage Range: It supports a broad input voltage range, making it suitable for various applications.
8. Small Package Size: The IC comes in a compact package, ideal for space-constrained designs.
These features make the LTC4412IS6#TRMPBF suitable for applications in power routing, battery management, and redundant power systems.

Pinout

The LTC4412IS6#TRMPBF is a power path controller IC with a total of 6 pins. The pin functions are as follows:
1. VIN: Input voltage supply (positive voltage).
2. GND: Ground reference.
3. VOUT: Output voltage from the device, typically connected to the load.
4. IN: Input for the control signals; can be tied to a power source.
5. CTRL: Control pin to enable or disable the device; can be used for logic level control.
6. PGND: Power ground reference, separate from the signal ground for improved performance.
The LTC4412 is designed to manage power path control for applications needing seamless switchover between multiple power sources, ensuring uninterrupted power delivery.

Manufacturer

The LTC4412IS6#TRMPBF is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, specializing in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company primarily serves various industries, including communications, industrial automation, automotive, and consumer electronics.
The LTC4412 is a power path controller that facilitates seamless power switching between two power sources, making it suitable for applications that require reliable power management, such as in battery-powered devices and power supply systems. Analog Devices focuses on high-performance solutions that enhance the efficiency and performance of electronic systems, and it is known for its commitment to innovation and quality in the semiconductor space.

Application

The LTC4412IS6#TRMPBF is a dual ideal diode controller used in various applications, including:
1. Power Redundancy Systems: Ensures reliable power supply by controlling multiple power sources.
2. Battery Backup Systems: Manages power switching to maintain operation during power outages.
3. Load Sharing: Balances current between multiple supplies to optimize efficiency.
4. Solar Power Systems: Facilitates optimal energy harvesting and management from solar panels.
5. Telecommunications: Provides back-up power solutions for critical communication equipment.
Its low dropout voltage and fast response make it suitable for these applications, enhancing efficiency and reliability.

Package

The LTC4412IS6#TRMPBF is packaged in a 6-lead TSOT-23 (Thin Shrink Small Outline Transistor) package.

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